Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Chynna Phung

Individual provider Behavior Analyst · NPI 1659967164

Chynna Phung is a Behavior Analyst in Rockwall, Texas. Practices as a sole proprietor. Licensed in Texas.

Licensed in
TX
In the registry since
2020
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Practice location PO Box

The provider listed a PO Box rather than a street location, so this is not a walk-in address.

PO Box 1090
Rockwall, TX 75087-1090
Phone: (469) 458-9021
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Behavior Analyst (primary) Taxonomy 103K00000X · Licence 1-23-63780 (TX)

Record details

NPI number1659967164
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedDecember 18, 2020
Last updated in NPPESFebruary 23, 2026
Certification dateFebruary 23, 2026

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